Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Overcast

42°F

6°C

Humidity 96%
Wind Speed NW 3 mph
Barometer 30.13 in (1019.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 14 Oct 11:53 pm MDT
Extended Forecast for

2 Miles WNW Custer County Airport SD

  • Overnight

    Overnight: Rain, mainly before 4am.  Low around 38. Northeast wind 3 to 8 mph. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 31 mph.

    High: 47 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Wind chill values as low as 20 early. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38. West wind 6 to 8 mph.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68. West wind 6 to 9 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly before 4am. Low around 38. Northeast wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 24. North wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Friday
Sunny, with a high near 49. Wind chill values as low as 20 early. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 38. West wind 6 to 8 mph.
Saturday
Sunny, with a high near 68. West wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 65.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Custer County Airport SD
 43.75°N 103.66°W (Elev. 5577 ft)
9:46 pm MDT Oct 14, 2026
12am MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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